[Chameleon] RE: Window focus
sctweedy at NRCan.gc.ca
Fri Sep 10 09:44:20 EDT 2004
Thanks to Paul and Jason for your answers they work. Now I have another
It seems that the window I open is tied to the main window (that's where I
had to declare the variable myWh to make this work). Once any operation is
performed on the map (Zoom in, Apply points to map, etc) and the main page
refreshes I lose the variable myWh and the application window starts again.
Is there any way around this behaviour? Is there any way of passing the
variable myWh (the child window) in a form to the newly refreshed page?
> -----Original Message-----
> From: Tweedy, Scott
> Sent: Thursday, September 09, 2004 10:56 AM
> To: 'chameleon at lists.maptools.org'
> Subject: Window focus
> I have an application written in Chameleon. When a button in the main
> application is clicked it opens a child popup window which contains most
> of the code for the application. If the user minimizes the child window
> and clicks on the main button again the child window is reinitialized and
> the user has to start from scratch.
> Is there a way to test to see if the child window is already open when the
> user clicks on the main button and to simply shift focus to that window if
> it is and to reinitialize it if the window isn't open?
> Thanks in advance,
> Scott Tweedy
> Geoscience Database Analyst - Analyste de base des données
> ESS Geoinformatics Division - Division SST Géoinformatique
> Earth Sciences Sector - Secteur des sciences de la terre
> Natural Resources Canada - Ressources naturelles Canada
> 580-615 Booth Street - 580-615 rue Booth
> Ottawa, ON Canada K1A 0E9
> tel. (613) 947-0665 - tél. (613) 947-0665
> fax (613) 995-2520 - télc. (613) 995-2520
> Email sctweedy at nrcan.gc.ca - Courriel sctweedy at nrcan.gc.ca
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